CVE-2023-29404

CVE Details

Release Date:	2023-06-08
Impact:	None	What is this?

Description

The go command may execute arbitrary code at build time when using cgo. This may occur when running go get on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a #cgo LDFLAGS directive. The arguments for a number of flags which are non-optional are incorrectly considered optional, allowing disallowed flags to be smuggled through the LDFLAGS sanitization. This affects usage of both the gc and gccgo compilers.

See more information about CVE-2023-29404 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	9.8
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (delve)	ELSA-2023-3922	2023-07-04
Oracle Linux version 8 (go-toolset)	ELSA-2023-3922	2023-07-04
Oracle Linux version 8 (golang)	ELSA-2023-3922	2023-07-04
Oracle Linux version 9 (go-toolset)	ELSA-2023-3923	2023-07-07
Oracle Linux version 9 (golang)	ELSA-2023-3923	2023-07-07